From 935c68573f8e63468723dc2691957637e4e6bcb7 Mon Sep 17 00:00:00 2001
From: Curtis McEnroe <june@causal.agency>
Date: Thu, 10 Jan 2019 18:48:02 -0500
Subject: Import /usr/src/bin/sh from FreeBSD 12.0-RELEASE

---
 bin/cash/tests/expansion/plus-minus7.0 | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)
 create mode 100644 bin/cash/tests/expansion/plus-minus7.0

(limited to 'bin/cash/tests/expansion/plus-minus7.0')

diff --git a/bin/cash/tests/expansion/plus-minus7.0 b/bin/cash/tests/expansion/plus-minus7.0
new file mode 100644
index 00000000..a5e0e770
--- /dev/null
+++ b/bin/cash/tests/expansion/plus-minus7.0
@@ -0,0 +1,26 @@
+# $FreeBSD: releng/12.0/bin/sh/tests/expansion/plus-minus7.0 216738 2010-12-27 15:57:41Z emaste $
+
+e= s='foo'
+failures=''
+ok=''
+
+testcase() {
+	code="$1"
+	expected="$2"
+	oIFS="$IFS"
+	eval "$code"
+	IFS='|'
+	result="$#|$*"
+	IFS="$oIFS"
+	if [ "x$result" = "x$expected" ]; then
+		ok=x$ok
+	else
+		failures=x$failures
+		echo "For $code, expected $expected actual $result"
+	fi
+}
+
+testcase 'set -- ${s+a b}'			'2|a|b'
+testcase 'set -- ${e:-a b}'			'2|a|b'
+
+test "x$failures" = x
-- 
cgit 1.4.1